The feeler gage is the measuring device allowing to measure metal coat layer thickness with high precision (it as paint, a varnish, soil, filling, a rust, thickness of the main wall of metal, plastic, glasses, and also other nonmetallic connections covering metal). Modern devices allow to measure covering thickness without violation of its integrity.
Indicator feeler gages desktop TH 10-60
Feeler gages indicator desktop TN are intended for measurement of thickness of sheet flat materials.
Feeler gages are desktop, unlike manual feeler gages, are used permanently that allows to perform measurements more precisely.
Desktop feeler gages are made with the normalized measuring effort.